Came back to the Hoberman sphere six days after the recon, still not sure I'd ship it. "Can you get this running locally first so I can see what it is?" — that was the ask. What I saw was spring physics on a dodecahedron wireframe, atoms that explode and heal, bloom and vignette post-processing, an AI remix engine that generates color palettes from vibes. All from someone else's AI Studio prototype. The rescue list: ripped out Tailwind CDN for a native v4 install, added a collapsible controls panel so you could actually see the sculpture, built a missing API key warning that degrades gracefully, fixed React unmount leaks (tracked timeouts with refs), and disposed Three.js geometries after graph extraction to stop GPU memory from bleeding. One commit, 18 files, 4,298 insertions. Screenshots, a demo GIF, a README that starts with the GIF. Pushed to GitHub. From "can I even see what this is" to shipped repo in one evening.